Ferrite White Painted Clamping Magnet with M4 Hook for Fridge, Whiteboard, Noticeboard, Filing Cabinet or Office 25mm Diameter x 38mm High 4kg Pull Pack of 20

IDEAL FOR HANGING & HOLDING ITEMS. These discreet, white ferrite hook magnets are great value for money and ideal for hanging signs and decorations from a steel ceiling and are commonly used in shops to suspend advertising signs. STRONG RARE EARTH MAGNETS. Each magnet can support a steel weight of up to 4kg vertically from the magnetic face when in flush contact with a mild steel surface of equal thickness. SPECIFICATIONS. 25mm diameter x 38mm high. The internal diameter of the hook is 4mm and is 18mm from the tip of its thread to top. INCREDIBLE FINISH. White powder-coated finish